The Setscrew, cataloged under National Stock Number 5305-00-272-6241, is classified within Federal Supply Class 5305 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Naval Ship Systems Command. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 25 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5305-00-272-6241 |
| Primary Part Number | 285-59-065ITEM79 |
| Item Name | Setscrew |
| FSC / FSG | 5305 / 53 — No Item Name Available |
| Manufacturer | Naval Ship Systems Command |
| Status | ACTIVE |
| Nominal Thread Diameter | 0.375 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) |
| Hardness Rating | 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL |
| Nondefinitive Spec/std Data | 1 TYPE AND 5 STYLE |
| Thread Length | 1.500 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Thread Class | 3A A |
| Surface Treatment | PASSIVATE OVERALL |
| Fastener Length | 1.438 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 16 |
| Width Between Flats | 0.362 INCHES MINIMUM AND 0.375 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OR STEEL COMP 303 OR STEEL COMP 304 OR STEEL COMP 316 OR STEEL COMP 410 OR STEEL COMP 416 OVERALL |
| Internal Drive Style | W/O INTERNAL DRIVE |
| Head Style | SQUARE |
| Point Style | FULL DOG |
| Head Height | 0.270 INCHES MINIMUM AND 0.293 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 285-59-065ITEM79 PRIMARY | Naval Ship Systems Command (USA) |
| 361-5901-554445ITEM79 PRIMARY | Naval Ship Systems Command (USA) |
| 212-59-01PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 285-59-063PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 313-59-28ITEM79 PRIMARY | Naval Ship Systems Command (USA) |
| 253-59-028ITEM79 PRIMARY | Naval Ship Systems Command (USA) |
| 228-59-039ITEM79 PRIMARY | Naval Ship Systems Command (USA) |
| 417-5901-68086PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 253-59-01PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 308-5901-68036ITEM98 PRIMARY | Naval Ship Systems Command (USA) |
| 186070CPC21 | Johnson Controls Navy Systems, Llc (USA) |
| 186322BITEM79 | Johnson Controls Navy Systems, Llc (USA) |
| 437901PC21 | Johnson Controls Navy Systems, Llc (USA) |
| 228-59-025PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 313-59-29PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 308-5901-68037PC21 PRIMARY | Naval Ship Systems Command (USA) |
| 186322AITEM98 | Johnson Controls Navy Systems, Llc (USA) |
| FF-S-210TYPE1STYLE5 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| 186070APC21 | Johnson Controls Navy Systems, Llc (USA) |
| 212-59-028ITEM79 PRIMARY | Naval Ship Systems Command (USA) |
NSN 5305-00-272-6241 is a Setscrew, manufactured by Naval Ship Systems Command, classified under FSC 5305 (No Item Name Available). Status: active.
NSN 5305-00-272-6241 has 25 cross-referenced part numbers: 285-59-065ITEM79 (Naval Ship Systems Command), 361-5901-554445ITEM79 (Naval Ship Systems Command), 212-59-01PC21 (Naval Ship Systems Command), 285-59-063PC21 (Naval Ship Systems Command), 313-59-28ITEM79 (Naval Ship Systems Command) and 20 more.
There are 8 known substitutes for 5305-00-272-6241: 5305-00-010-6850, 5305-00-011-3036, 5305-00-011-3060 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 285-59-065ITEM79: Nominal Thread Diameter: 0.375 INCHES IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC); Hardness Rating: 30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL. 17 total characteristics are documented in the Federal Logistics Information System.